This is a great effect. It always reminds me of the scene from the movie “24 Hour Photo” when Robin Williams is standing in the aisle at the supermarket with his eyes closed. When he opens them, they are filled with blood. Very freaky!

It’s done! You can also add a little bit of noise now if you want. Realize that changing some parts of the tutorial you can change everything in your snow, the direction for which it falls, for example, you change on the motion blur angle.